Isère, France Weather

  1. Isère, France Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Isère over the next 12 hours
  7. Temperature and possibility of rain in Isère in the coming days
  8. Rainfall in Isère in the coming days
  9. Isère Weather Summary
  10. Weather averages by month
  11. Isère's weather
  12. Frequently asked questions
  13. Comments
Isère, Weather
(Photo by Pedro Lastra on Unsplash)

Current conditions

Updated:
12°C
53.6°F
°C °F

Condition: Partly Cloudy

Pressure: 768 hPa

Feel like: 10 °C

Temperature: 12°C

Cloud: 48%

Humidity: 65%

Wind: SSE - 10 km/h

Visibility: 39.76 km

Weather forecast

Tue
04 Aug
9°C / 19°C
Slight Thunderstorm
Wed
05 Aug
9°C / 17°C
Overcast
Thu
06 Aug
7°C / 16°C
Mainly Clear
Fri
07 Aug
5°C / 15°C
Overcast
Sat
08 Aug
6°C / 16°C
Overcast
Hourly forecast today:
22:00 PM
6° / 12°
6° / 12°
Partly Cloudy
65% 45 km/h
23:00 PM
5° / 13°
5° / 13°
Mainly Clear
60% 46 km/h
00:00 AM
4° / 13°
4° / 13°
Mainly Clear
54% 46 km/h
01:00 AM
3° / 13°
3° / 13°
Partly Cloudy
50% 47 km/h
02:00 AM
2° / 13°
2° / 13°
Partly Cloudy
49% 52 km/h
03:00 AM
2° / 12°
2° / 12°
Overcast
50% 55 km/h
04:00 AM
2° / 12°
2° / 12°
Overcast
50% 54 km/h
05:00 AM
2° / 12°
2° / 12°
Overcast
52% 54 km/h
06:00 AM
3° / 13°
3° / 13°
Overcast
51% 58 km/h
07:00 AM
3° / 14°
3° / 14°
Overcast
46% 60 km/h
08:00 AM
3° / 15°
3° / 15°
Overcast
43% 55 km/h

30 Day Averages and Extremes

  • Average high 17.03°C
  • Average low 8.2°C
  • Hottest day 21°C (29 July 2026)
  • Coldest day 0°C (17 August 2026)
  • Average humidity 56.87%
  • Days with precipitation 18 days
  • Highest precipitation 40 mm (24 July 2026)

Yesterday's Data

  • Max: 20°C
  • Min: 12°C
  • Total Precipitation: 2 mm

Temperature and possibility of rain in Isère over the next 12 hours

Temperature and possibility of rain in Isère in the coming days

Rainfall in Isère in the coming days

Isère Climate Summary

Isère features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 7.62ºC (45.72ºF), which is about -4.82% lower than the national average for France. Annually, the city experiences approximately 38.03 millimeters (1.5 inches) of rainfall, spread across 84.82 rainy days, accounting for 23.24% of the year.

Longitude 44.9957745
Latitude 5.9293476
Yearly high temperature 10.4ºC (50.72ºF)
Yearly low temperature 1.99ºC (35.58ºF)
Hottest month June 17.54ºC (63.57ºF)
Coldest month February -6.14ºC (20.95ºF)
Yearly precip 38.03mm (1.5in)
Days with rainfall 84.82 days (23.24%)
Driest month August (75.55%)
Wettest month December (83.89%)

Weather averages by month

Month High / Low (°C) Rain
January 0.85° / -5.75° 7.36 days
February 1.6° / -6.14° 5.55 days
March 5.38° / -2.38° 7.64 days
April 10.07° / 1.48° 7.0 days
May 12.54° / 3.76° 8.73 days
June 17.54° / 7.64° 8.91 days
July 20.29° / 9.7° 6.18 days
August 20.27° / 9.68° 6.36 days
September 16.21° / 6.88° 6.82 days
October 11.78° / 3.64° 6.18 days
November 6.06° / -0.42° 6.73 days
December 2.19° / -4.16° 7.36 days

Isère's weather

Frequently asked questions

1. What is the hottest month in Isère?

June has the highest average monthly temperature (daily mean of 17.54ºC) and February are the coolest (daily mean of -6.14ºC).

2. What should I wear in Isère today?

For today's mild weather in Isère, with temperatures between 14ºC to 17ºC (57.2ºF to 62.6ºF), consider wearing:
- Light jacket (for cooler periods)
- Lightweight sweater or cardigan
- Sun hat (if spending time outdoors)
- Casual sneakers or loafers

Temperature

Early
8°C / 12°C
Morning
4°C / 16°C
Afternoon
7°C / 17°C
Evening
6°C / 13°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 490
  • CO 131
  • NH3 0
  • NO2 0
  • O3 66
  • PM10 18
  • PM25 7
  • SO2 0
  • CH4 1,346

Sunrise / Sunset

04:25
18:59